GRAPHIC INTERFACE MODULE AND GRAPHIC INTERFACE SYSTEM

摘要

A graphic interface module formed on an embedded environment and a graphic interface system using the same are provided to offer a graphic interface on the embedded environment as a module to display a graphic image through an LCD in a user system having no graphic driver like an industrial controlling device, and form the graphic interface adapted to a user system by using the graphic interface module. A serial #0(31) performs serial communication with the user system(30). The serial #0 performs the serial communication with a color LCD(40). An LCD/Inerter/power(33) supplies LCD operational power to the color LCD. A network interface(34) receives graphic files generated from an image editing program in a host system(10) through the Internet and the LAN. An SDRAM(35) stores the graphic image files. A boot flash(36) stores an application program and environment configuration data for graphic interface operation. A CPU(37) controls processes to store the graphic image file uploaded from the host system and display the stored data to the color LCD by control command data transmitted from the user system.